Friday, July 22, 2011

Heads or Tails

I usually give Polly and Pip a bath three times a week – on Monday, Wednesday, and Friday mornings. While they do most of the bath stuff together, there are a couple of differential moments when some kind of choice between the two of them must be made. The first moment comes at the beginning when we have to decide whether or not to use bubble bath. The second moment arrives in the middle when I have to identify who will get their scrub-down first. The third moment arises at the end when one child must get out and be dried and clothed while the other is allowed to stay in the water and play a bit longer.

For Monday and Wednesday, these differential moments are easily handled through the taking of turns: on Monday its Pip’s turn to select the type of bath they will have, to get washed down first, and to stay in the water longer; on Wednesday its Polly’s turn to do these things. Friday, however, presents a dilemma. On Fridays I get to choose whether or not to use bubble bath (usually not, since it’s almost impossible to wash the bubble bath suds out of the kids hair), but I don’t want to have to keep track from week to week which child got to go first and stay in the bath longer. We already have too many of instances of turn taking that I have to keep straight as it is and with the time interval being relatively long, I just wind up getting confused about who did what when. So, I decided to flip a coin instead.

Now, the coin flip is a decision-making technique with which I have an ambivalent history. My parents used it occasionally to resolve competing claims between my sister and me over who got to sit in the preferred seat in the car or who got to choose what music we would listen to. I remember the coin flip being a constantly frustrating experience for me because when it was her turn to choose heads or tails, my sister would always take the latter and win. When it was my turn, I would guess one or the other and generally lose. This sense of being beaten down by the gods of chance was only sharpened by my inability to complain or appeal to anyone. Of course, it was these very qualities that made the coin flip so appealing to my parents and why I was happy to inflict this exercise upon Polly and Pip.


To make the whole coin flip a bit more of a production, I developed a ritual that turns the thing into a lesson in probability. To start with I tell Pip and Polly that there are two sides to the coin, heads and tails. Then I show them what each side looks like. Next I tell them that because the coin is evenly weighted, there is an equal chance that after being tossed in the air, the coin will come up heads or tails. Then I add that, as we do this week after week, the coin will come up heads and tails approximately the same number of times, meaning that over time you each will get to stay in the bath longer about the same number of times. Finally, I ask one of them to call it in the air.

Now those of you who have some experience with probability might notice a problem with this ritual. While my description of the probability at work in the single coin flip was correct, my characterization of the long-term results was not. In order to get the long-term evenness between heads and tails that I was describing to Pip and Polly, the only thing that can be allowed to vary is the flipping of the coin. But, by letting Polly or Pip call heads or tails, I introduced a second variable. This second variable means that in any given flip there are four possible results – child selects heads, coin lands heads; child selects heads, coin lands tails; child selects tails, coin lands heads; child selects tails, coin lands tails. While within these possible results there is still an even chance between ‘wins’ and ‘losses’ for a given flip, the second variable – the child’s choice – does not possess the same evenness in probability as the flipping coin. In fact the child’s choice must be considered completely random in that there is no way to predict over a series of flips how many times the child will choose a given side of the coin. This means that the win/loss balance for this series of flips will also be completely random. The fairness that I promised to Polly and Pip was a lie.


It took me about four weeks to realize my mistake. At that point I made the easy fix and permanently assigned heads to Pip and tails to Polly. These will be their assigned sides from now until I no longer have to arbitrate these choices for them.


I don’t know that Polly or Pip will ultimately appreciate the amount of consideration I have given to this otherwise insignificant moment in their Friday morning routine, but it feels like a small victory to me. In my daily work with Polly and Pip I don’t often get to put aspects of my formal education to work in such recognizable ways. There was something satisfying in doing so, in taking a stab at something, sensing that there was a problem with my approach to it, and then working out from my memory what I needed to do to fix it. It was my own little internal game, one of which Polly and Pip will never be the wiser, and it made me happy that I got it right.

Saturday, July 16, 2011

Switch Hitting: How Women's Soaring Economic Power is Changing Men and Fatherhood

Here's the video from a presentation I gave with my friend and collaborator Christine Larson at Stanford University's Clayman Institute for Gender Research. Chris outlines the nature and trajectory of women's rising economic power; I come in at the end with some opinions about how men and families should respond. Please share!

In other news, next month PM Press will publish Rad Dad: Dispatches from the Frontiers of Fatherhood, which combines the best pieces from this blog and the award-winning zine Rad Dad, two kindred publications that have tried to explore parenting as political territory. As I edited the book, I kept getting choked up, and once actually cried--these are incredibly powerful and sometimes extremely funny essays about the birth experience, the challenges of parenting on an equal basis with mothers, the tests faced by transgendered and gay fathers, and parental confrontations with war, violence, racism, and incarceration.

I'll be promoting it with coeditor Tomas Moniz at book fairs and playgrounds around the country. Here's the schedule so far:

Timberland Regional Library, Olympia, WA
Wednesday, August 03, 2011 at 7:30 PM
Special Guest: Nikki McClure, Sky Cosby and others

Richard Hugo House, Seattle, WA
Thursday, August 4, 2011 at 7:00pm
Special Guest: Corbin Lewers

Powell's City of Books on Burnside, Portland, OR
Friday, August 5th, 2011 at 7:30pm
Special Guest: Ariel Gore

Zephyr Books, Reno, NV
Saturday, August 20, 2011 at 6:00 pm

The Avid Reader, Davis, CA
Wednesday, August 31, 2011 at 7:30 pm

Brooklyn Bookfair, Brooklyn, NY
Sunday, September 18, 2011

Bluestockings, Manhattan, NY
Sunday, September 18, 2011 at 7:30pm
Special Guest: Ayun Halliday

Woodenshoe Anarchist Collective, Philadelphia, PA
Monday, September 19, 2011 at 7:00 pm

Baltimore Bookfair, Baltimore, MD
Sunday, September 24, 2011

Reach And Teach, San Mateo, CA
Saturday, October 1, 2011 at 3:00 pm

New Parents Expo, Manhattan, NY (tentative)
Sunday, October 16, 2011

In October, Tomas and I will organize "Out of the Bookstores and into the Playgrounds," a series of guerilla readings at playgrounds throughout the Bay Area. Want to help organize one or just bring one of us to your town to talk about the book? Contact me at jeremyadamsmith (at)